Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343844 | Shrinkable sleeve adapted for cable and tubing gas flow blocking | William J. Herbert, Gary S. Klein | 1982-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343844 | Shrinkable sleeve adapted for cable and tubing gas flow blocking | William J. Herbert, Gary S. Klein | 1982-08-10 |